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Java :: RE: koni ne java

Autori: Arberr
Postuar: Sat Jun 07, 2008 3:32 pm (GMT -5)
Tema P�rgjigjet: 1

kalaja,

Sa e di une ne nuk jemi forum per me i zgjeth detyrat e fakultetit apo kurseve qe ju i djekni. Mos kerko ndihma te tilla por te lutem ulu para PC-se tende dhe ushtro detyrat qe mesuesi apo profesori ti ka dedikuar ty. Nese ke probleme konkrete ateher je i mireseardhur, te dinhmojme.

Edhe per ty vlen qe te praktikosh leximn e JAVADOC-it.
_________________
Interaction Design is to develop products 1-rst that are easy, effective, and enjoyable to use.

Java :: RE: java ndihme !

Autori: Arberr
Postuar: Sat Jun 07, 2008 3:20 pm (GMT -5)
Tema P�rgjigjet: 2

Njomza,

Mnaira, si duket eshte pak me i bute se une, por une mendoj keshtu.... Njomza para se me e kopju nje kod nga dikush tjeter, sigurohu bile ne fillim qe din me e lexu ate kod, ne momentin kur ti din me e lexu kodin e kopjuar te falet nje pjese, sepse ke dite me e lexu kodin, por ne kete menyre kerkesa e ndihmes tende se si te impotohen paketat e ndryshme qe nje zhvillues i ka paketuar ateher te lutem referohu ne webfaqen ku e ke kopjuar kete kod.

Sygjerim,

Mundohu te mesohesh me rutinat e leximit te JAVADOC-it.
_________________
Interaction Design is to develop products 1-rst that are easy, effective, and enjoyable to use.

Java :: RE: java ndihme !

Autori: Mnaira
Postuar: Tue Jun 03, 2008 11:15 am (GMT -5)
Tema P�rgjigjet: 2

Disa importe te cilat po i ben nuk jan classa standarde te Java-se. Me siguri ato jane class tjera te shkruara vecmas.
Shiko ketu.
Po me duket qe eshte detyra e njejt.
Keshtuqe nese nuk i ki kodet perkatese ather merri prej kesaj faqje the kompajlloj ne PC-ne tende.
Nuk jam prej moti ne rrjedha te programimit mirepo provo vendosi gjitha klasat me nje sked (folder), ku e ki edhe klasen Group, dhe pastaj provo aplikacionin Group prap.
_________________
LIIAMR
Faqja ime e pavlere
Satirizem

Java :: java ndihme !

Autori: njomza
Titulli: java ndihme !
Postuar: Tue Jun 03, 2008 5:33 am (GMT -5)
Tema P�rgjigjet: 2

kjo eshte nje klase e quajtur "group"
ndersa

Kodi:

atom;
term;
view;
dlentry;
dl_atom;
dl_bond;
dlforce;

jane klase tjera qka duhet te ndryshoj qe te mos me paraqitet gabim te imortet e ketyre klaseve
..spo di eshte puna e paketave edhe imortimit te tyre ate s po e di.... flm qe mund te me ndihmoni

Kodi:

import java.awt.*;
import java.lang.Math;
import java.util.Vector;
import atom;
import term;
import view;
import dlentry;
import dl_atom;
import dl_bond;
import dlforce;

public class group
{
public static final String rcsid =
"$Id: group.java,v 1.39 1997/10/17 14:49:29 wware Exp $";
public Vector atomList;
public Vector termList;
private boolean needToEnumerateTerms;
private boolean showForces = false;
private Vector drawingList;
public Panel mypanel;
public view v;
public double forceMultiplier = 100.0;

public group ()
{
v = new view ();
empty ();
}
public group (Panel p)
{
mypanel = p;
v = new view ();
empty ();
}
public void updateViewSize ()
{
Rectangle r = mypanel.bounds();
v.updateSize (r.width, r.height);
}
public void empty ()
{
needToEnumerateTerms = true;
atomList = new Vector ();
termList = new Vector ();
}
public void setShowForces (boolean sf)
{
showForces = sf;
}
public atom selectedAtom (double[] scrPos, boolean picky)
{
int i;
atom a, amin;
double sqDist, minSqDist = 0;
amin = null;
for (i = 0; i < atomList.size (); i++)
{
a = (atom) atomList.elementAt (i);
double[] atomPos = v.xyzToScreen (a.x);
double dx = atomPos[0] - scrPos[0];
double dy = atomPos[1] - scrPos[1];
sqDist = dx * dx + dy * dy;
if (sqDist < minSqDist || i == 0)
{
minSqDist = sqDist;
amin = a;
}
}
// if we're picky, we need to be right on top of the atom
if (!picky || minSqDist < 0.05 * v.zoomFactor * v.zoomFactor)
return amin;
else
return null;
}
public void addAtom (atom a)
{
needToEnumerateTerms = true;
atomList.addElement (a);
}
public void addAtom (atom a, double[] scrPos)
{
needToEnumerateTerms = true;
a.x = v.screenToXyz (scrPos);
atomList.addElement (a);
}
public void addAtom (atom a, double x0, double x1, double x2)
{
needToEnumerateTerms = true;
a.x[0] = x0;
a.x[1] = x1;
a.x[2] = x2;
atomList.addElement (a);
}
public void deleteAtom (atom a)
{
int i;
if (atomList.size () == 0)
return;
needToEnumerateTerms = true;
// remove all bonds connected to the atom
for (i = 0; i < atomList.size (); i++)
{
atom a2 = (atom) atomList.elementAt (i);
if (a2.bonds.contains (a))
   a2.bonds.removeElement (a);
}
// remove the atom
atomList.removeElement (a);
}
public void addBond (atom a1, atom a2)
{
if (a1 == null || a2 == null)
return;
if (a1.bonds.contains (a2))
return;
needToEnumerateTerms = true;
a1.bonds.addElement (a2);
a2.bonds.addElement (a1);
a1.rehybridize ();
a2.rehybridize ();
}
public void addBond (int a1, int a2)
{
atom at1 = (atom) atomList.elementAt (a1),
at2 = (atom) atomList.elementAt (a2);
addBond (at1, at2);
}
public void deleteBond (atom a1, atom a2)
{
if (!a1.bonds.contains (a2))
return;
needToEnumerateTerms = true;
a1.bonds.removeElement (a2);
a2.bonds.removeElement (a1);
a1.rehybridize ();
a2.rehybridize ();
}
public void centerAtoms ()
{
int i, j;
atom a;
double[] x = { 0, 0, 0 };
for (i = 0; i < atomList.size (); i++)
{
a = (atom) atomList.elementAt (i);
for (j = 0; j < 3; j++)
x[j] += a.x[j];
}
for (j = 0; j < 3; j++)
x[j] /= atomList.size ();
for (i = 0; i < atomList.size (); i++)
{
a = (atom) atomList.elementAt (i);
for (j = 0; j < 3; j++)
a.x[j] -= x[j];
}
}
public void drawLineToAtom (atom a, double x, double y)
{
dl_atom dummy = new dl_atom (a, v);
dummy.drawLineToAtom (a, x, y, mypanel.getGraphics ());
}
public void bubblePaint ()
{
int i;
Vector dlist = new Vector ();
dl_atom dla = null;
for (i = 0; i < atomList.size (); i++)
{
dla = new dl_atom ((atom) atomList.elementAt (i), v);
dlist.addElement (dla);
}
if (dla != null)
dla.quickpaint (dlist, mypanel.getGraphics ());
}
public void wireframePaint ()
{
int i, j;
Vector dlist = new Vector ();
dl_atom dla = null;
dl_bond dlb = null;
for (i = 0; i < atomList.size (); i++)
{
atom a = (atom) atomList.elementAt (i);
if (a.sigmaBonds () == 0)
   {
   dla = new dl_atom (a, v);
   dlist.addElement (dla);
   }
}
for (i = 0; i < atomList.size (); i++)
{
atom a1 = (atom) atomList.elementAt (i);
for (j = 0; j <a1> i)
   {
   dlb = new dl_bond (a1, a2, v);
   dlist.addElement (dlb);
   }
   }
}
if (dla != null)
dla.quickpaint (dlist, mypanel.getGraphics ());
else if (dlb != null)
dlb.quickpaint (dlist, mypanel.getGraphics ());
}
public void paint ()
{
int i, j;
dl_atom dla = null;
dl_bond dlb = null;
Vector dlist = new Vector ();
if (showForces)
computeForces ();
for (i = 0; i < atomList.size (); i++)
{
dla = new dl_atom ((atom) atomList.elementAt(i), v);
dlist.addElement (dla);
}
for (i = 0; i < atomList.size (); i++)
{
atom a1 = (atom) atomList.elementAt (i);
for (j = i + 1; j < atomList.size (); j++)
   {
   atom a2 = (atom) atomList.elementAt (j);
   if (a1.bonds.contains (a2))
   {
   dlb = new dl_bond (a1, a2, v);
   dlist.addElement (dlb);
   }
   }
if (showForces)
   {
   dlforce dlf = new dlforce (a1.x, a1.f, v);
   dlf.setForceMultiplier (forceMultiplier);
   dlist.addElement (dlf);
   }
}
if (dla != null)
dla.paint (dlist, mypanel.getGraphics ());
else if (dlb != null)
dlb.paint (dlist, mypanel.getGraphics ());
}
private void enumerateTerms ()
{
int i, j, k;
if (!needToEnumerateTerms)
return;
needToEnumerateTerms = false;

for (i = 0; i < atomList.size (); i++)
((atom) atomList.elementAt (i)).rehybridize ();

termList = new Vector ();
atom a = new carbon ();
term t;
t = new lterm (a, a);
t.enumerate (atomList, termList);
t = new aterm (a, a, a);
t.enumerate (atomList, termList);
t = new tterm (a, a, a, a);
t.enumerate (atomList, termList);
t = new lrterm ();
t.enumerate (atomList, termList);
}
public void computeForces ()
{
int i;
enumerateTerms ();
for (i = 0; i < atomList.size (); i++)
((atom) atomList.elementAt (i)).zeroForce ();
for (i = 0; i < termList.size (); i++)
((term) termList.elementAt (i)).computeForces ();
}
public void energyMinimizeStep (double stepsize)
{
int i;
computeForces ();
for (i = 0; i < atomList.size (); i++)
{
int j;
double flensq, m;
atom a = (atom) atomList.elementAt (i);
for (j = 0, flensq = 0.0; j <3> 0.0)
   {
   m = stepsize / Math.sqrt (flensq);
   for (j = 0; j < 3; j++)
   a.x[j] += m * a.f[j];
   }
}
centerAtoms ();
}
}

Java :: koni ne java

Autori: kalaja
Titulli: koni ne java
Postuar: Tue Jun 03, 2008 4:42 am (GMT -5)
Tema P�rgjigjet: 1

e kom ciket detyre ne java a munet dikush me me me ndihmu se spo mundem me bo

Display two cones with their vertices pointing to each other

nqofte se smuni me me ndihmu a muni me ma tregu kuptimin e detyres se cka po lypet saktesisht ok shpresoj t'me ndihmoni

Java :: ndihme n'kod n'java

Autori: njomza
Titulli: ndihme n'kod n'java
Postuar: Fri May 16, 2008 8:35 am (GMT -5)
Tema P�rgjigjet: 0

tunggg.....nuk po mund ta
beje kodin per kete aplikacion ne java per qfardo ndonje
molekule kimike 3d psh si (http://www.biotopics.co.uk/JmolApplet/glucosejdisplay.html)

un po di ta bej duke importuar molekulen si image dhe pastaj me mous ta levizz..por me nevoitet qe
ta marr nje molekule psh molekulen e ujit dhe ma mous te intervenoj qe ta shoh ne pamje 3d(qe ta leviz ...ti shoh pozitat e ndryshme )
shpresoj qe isha e qaret...faleminderit per mirekuptim e pres pergjigje:)

Java :: RE: Problem me editor

Autori: ZoneX
Postuar: Tue Apr 29, 2008 4:27 am (GMT -5)
Tema P�rgjigjet: 2

shume shume shume flm Mnair se kryta pune u dasht me io lexu krejt qato po masi kryta pune ja ka vlejt edhe njeher shume flm
_________________
ALL-LLAH is only one

Java :: RE: Problem me editor

Autori: Mnaira
Postuar: Mon Apr 28, 2008 11:32 am (GMT -5)
Tema P�rgjigjet: 2

Sipas asaj qe lexova ne internet, ti qenke tu e perdor JCreator?
Shiko ketu, pastaj
shiko ketu
_________________
LIIAMR
Faqja ime e pavlere
Satirizem

Java :: Problem me editor

Autori: ZoneX
Titulli: Problem me editor
Postuar: Mon Apr 28, 2008 8:43 am (GMT -5)
Tema P�rgjigjet: 2

Pershendetje

Kur pe kompajloj ni FILE po ma qet qeta

Kodi:

Error : Invalid path, \bin\javac.exe -classpath D:\JAVA\Ushtrime -d D:\JAVA\Ushtrime D:\JAVA\Ushtrime\Kod.java

Process completed.

_________________
ALL-LLAH is only one

Java :: RE: Java kod

Autori: ZoneX
Postuar: Wed Apr 23, 2008 4:50 pm (GMT -5)
Tema P�rgjigjet: 3

Flaky shume shume flm ta di per nder
_________________
ALL-LLAH is only one